Polycom SIP 3.1 Telephone User Manual


 
Developer’s Guide SoundPoint IP / SoundStation IP
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Meta Information Tags
Unsupported elements and attributes are described in Unsupported XHTML
Elements on page A-1.
Basic Tags
The following basic tags are supported:
<!DOCTYPE>—Defines the document type
<!--...-->—Defines a comment
<!DOCTYPE>
The <!DOCTYPE> declaration is the very first thing in your document, before
the <html> tag. This tag tells the browser which XHTML specification the
document uses. XHTML 1.0 specifies three XML document types: Strict,
Transitional, and Frameset.
XHTML Strict
Use this DTD when you want clean markup, free of presentational
clutter.
For example,
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
XHTML Transitional
Use this DTD when you need to use XHTML's presentational features.
For example,
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
XHTML Frameset
Use this DTD when you want to use frames.
For example,
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Frameset//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
XHTML 1.1 specifies one XML document type: Strict. For example,
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
This tag does not have any attributes.